SCL is a vision-language model pre-trained on COCO, VG, CC3M, SBU. The code of SCL can be found at https://github.com/IIGROUP/SCL. We have uploaded pre-trained model weights. *GLSCL-100k: pre-training with MLM, CL, ITM, MGSC, MLTC* *MGSC-100k: pre-training with MLM, CL, ITM, MGSC*